9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Alpinist | 46 | 2472 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.130 | 0.584 | 0.962 | 42.8 | -79 | 631 | 2559 | 2472 | 3246 |
| initial | 0.157 | 0.599 | 0.973 | 72.1 | -151 | 586 | 2531 | 2033 | 3084 |
| SRMFix | 0.126 | 0.611 | 0.962 | 40.4 | -66 | 524 | 2167 | 1929 | 2655 |
| SRM | 0.273 | 0.644 | 1.011 | 65.1 | -254 | 243 | 1742 | 1247 | 3804 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46 | 2012-06-16 | SRM 546 | 1 | 420 | 539.07 | -0.09 | -2 | 2472 | 3246 | 1 | 1247 | 3804 |
| 45 | 2012-04-04 | SRM 539 | 1 | 282 | ||||||||
| 44 | 2012-03-31 | TCO12 Round 1A | 1 | 1246 | 838.11 | -0.57 | -20 | 2474 | 3035 | -58 | 1246 | 3731 |
| 43 | 2012-03-17 | SRM 537 | 1 | 646 | 693.42 | 0.10 | 10 | 2493 | 2900 | 8 | 1304 | 3201 |
| 42 | 2012-02-23 | SRM 534 | 1 | 486 | 477.85 | -0.02 | 3 | 2483 | 2854 | -12 | 1296 | 3198 |
| 41 | 2012-02-18 | SRM 533 | 1 | 424 | 642.94 | 0.60 | 45 | 2480 | 2840 | 66 | 1308 | 3056 |
| 40 | 2012-02-09 | SRM 532 | 1 | 413 | 529.12 | -0.07 | -1 | 2435 | 3120 | -1 | 1242 | 3657 |
| 39 | 2012-01-19 | SRM 530 | 1 | 406 | 416.22 | -0.22 | -16 | 2436 | 3093 | -42 | 1243 | 3614 |
| 38 | 2011-09-10 | SRM 517 | 1 | 594 | 573.53 | -0.30 | -25 | 2453 | 2687 | -56 | 1285 | 3032 |
| 37 | 2007-12-04 | SRM 380 | 1 | 327 | 278.99 | -0.44 | -14 | 2477 | 1122 | -48 | 1341 | 1977 |
| 36 | 2007-09-26 | SRM 367 | 1 | 477 | 323.04 | -0.70 | -19 | 2491 | 1031 | -97 | 1389 | 1570 |
| 35 | 2007-09-12 | College Tour SRM 365 | 1 | 9 | 9.66 | 0.10 | 8 | 2510 | 962 | 48 | 1486 | 1215 |
| 34 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 432.71 | -0.63 | -19 | 2502 | 979 | -94 | 1438 | 1364 |
| 33 | 2007-08-30 | TCCC07 Round 1B | 1 | 126 | 155.29 | 0.30 | 16 | 2521 | 909 | 50 | 1532 | 1108 |
| 32 | 2007-08-21 | TCCC07 Qual 2 | 1 | 274 | 112.52 | -1.28 | -28 | 2505 | 929 | -40 | 1482 | 1214 |
| 31 | 2007-08-07 | SRM 362 | 1 | 254 | ||||||||
| 30 | 2007-06-20 | SRM 355 | 1 | 164 | 251.68 | -0.21 | -4 | 2533 | 794 | -27 | 1522 | 1076 |
| 29 | 2007-06-02 | SRM 352 | 1 | 200 | 279.85 | 0.48 | 22 | 2536 | 767 | 67 | 1549 | 998 |
| 28 | 2007-05-23 | SRM 350 | 1 | 339 | 251.77 | -0.61 | -18 | 2514 | 820 | -91 | 1482 | 1159 |
| 27 | 2007-05-15 | SRM 349 | 1 | 418 | 278.49 | -0.75 | -22 | 2533 | 768 | -130 | 1573 | 934 |
| 26 | 2007-04-18 | SRM 345 | 1 | 258 | 292.34 | 0.18 | 12 | 2555 | 696 | 16 | 1703 | 653 |
| 25 | 2007-04-07 | TCO07 Round 1A | 1 | 386 | 264.56 | -0.56 | -16 | 2543 | 691 | -55 | 1687 | 694 |
| 24 | 2007-03-29 | TCO07 Qual 1 | 1 | 66 | 220.26 | 1.74 | 53 | 2559 | 639 | 85 | 1742 | 566 |
| 23 | 2007-03-14 | SRM 342 | 1 | 109 | 188.73 | 0.79 | 38 | 2505 | 746 | 66 | 1657 | 714 |
| 22 | 2007-03-10 | SRM 341 | 1 | 274 | 280.57 | 0.03 | 7 | 2467 | 816 | 7 | 1591 | 813 |
| 21 | 2007-01-04 | SRM 333 | 1 | 208 | 224.56 | 0.11 | 10 | 2460 | 802 | 20 | 1584 | 847 |
| 20 | 2006-12-09 | SRM 329 | 1 | 154 | 258.26 | 0.75 | 37 | 2449 | 800 | 79 | 1564 | 883 |
| 19 | 2006-11-11 | SRM 326 | 1 | 254 | 230.98 | -0.14 | -1 | 2412 | 855 | 5 | 1485 | 1042 |
| 18 | 2006-11-02 | SRM 325 | 1 | 176 | 236.89 | 0.43 | 27 | 2414 | 855 | 63 | 1480 | 1058 |
| 17 | 2006-10-19 | SRM 323 | 1 | 416 | 238.07 | -0.84 | -33 | 2387 | 869 | -161 | 1417 | 1254 |
| 16 | 2006-09-30 | SRM 320 | 1 | 124 | 297.61 | 1.26 | 62 | 2420 | 770 | 110 | 1578 | 816 |
| 15 | 2006-09-27 | TCCC06 Round 1C | 1 | 59 | 118.47 | 1.01 | 56 | 2358 | 884 | 111 | 1468 | 1071 |
| 14 | 2006-09-07 | TCCC06 Qual 1 | 1 | 291 | 174.27 | -0.74 | -25 | 2302 | 981 | -17 | 1357 | 1406 |
| 13 | 2006-08-09 | SRM 315 | 1 | 295 | 203.66 | -0.54 | -26 | 2328 | 939 | -90 | 1374 | 1374 |
| 12 | 2006-08-03 | SRM 314 | 1 | 251 | 179.72 | -0.48 | -21 | 2354 | 866 | -50 | 1464 | 1061 |
| 11 | 2006-07-26 | SRM 313 | 1 | 90 | 235.16 | 1.39 | 86 | 2375 | 818 | 127 | 1514 | 908 |
| 10 | 2006-07-22 | SRM 312 | 1 | 253 | 255.04 | 0.01 | 8 | 2289 | 1016 | 16 | 1387 | 1303 |
| 9 | 2006-06-28 | SRM 309 | 1 | 190 | 196.25 | 0.05 | 12 | 2281 | 1009 | 27 | 1371 | 1340 |
| 8 | 2006-06-24 | SRM 308 | 1 | 200 | 201.79 | 0.01 | 10 | 2269 | 1029 | 18 | 1344 | 1445 |
| 7 | 2006-05-27 | SRM 304 | 1 | 190 | 257.73 | -0.10 | -2 | 2259 | 1035 | -1 | 1326 | 1509 |
| 6 | 2006-05-11 | SRM 302 | 1 | 164 | 196.86 | 0.26 | 41 | 2261 | 1003 | 52 | 1327 | 1467 |
| 5 | 2006-04-22 | SRM 299 | 2 | 26 | 37.64 | 0.53 | 49 | 2220 | 1075 | 124 | 1275 | 1676 |
| 4 | 2006-04-11 | SRM 298 | 1 | 349 | 223.05 | -0.67 | -79 | 2172 | 1205 | -254 | 1151 | 2356 |
| 3 | 2006-04-06 | SRM 297 | 1 | 152 | 195.28 | 0.36 | 92 | 2251 | 982 | 46 | 1405 | 1110 |
| 2 | 2006-03-25 | SRM 294 | 2 | 12 | 350.30 | 4.87 | 631 | 2160 | 1198 | 243 | 1359 | 1249 |
| 1 | 2004-09-07 | TCO04 Qual 4 | 1 | 143 | 180.08 | 0.33 | 157 | 1528 | 2162 | -84 | 1116 | 1533 |